4’ Sliding Door Transom Window

Quickly and easily increase the effective optimizing height of Upsite Sliding Doors with Transom Windows. Just like the Sliding Doors, they are designed for tool-less installation, removal, and re-installation. Sliding Door Transom Windows are available in either black or white and increase the Sliding Doors’ total height to 93 inches.

Product Numbers
20155-450: 4’ Sliding Door Transom Window, adds 8.75” (222 mm) to door height (~50U), Black
MSRP: $475 (each)
20255-450: 4’ Sliding Door Transom Window, adds 8.75” (222 mm) to door height (~50U), White
MSRP: $475 (each)

Requires a 4′ Sliding Door for use.

Note: all standard part numbers are UL94H-B rated. Optional fire ratings are available as a custom request. Contact your sales representative for more information.